O-Ring Size 2018 (140321461)

O-Ring 02018 – ø 4.48 x 1.78 mm
Part Number: 140321461 | Household Spare Part

This precision O-ring is designed for sealing small-diameter connections in espresso machines, valves, pumps, and other household appliances. Made from durable, heat- and pressure-resistant material, it provides a reliable seal in compact fluid and steam systems.

Product Specifications:

• 🔘 Inner Diameter: 4.48 mm

• 📏 Cross Section (Thickness): 1.78 mm

• 🧩 O-Ring Size: 02018 (Standard Metric Size)

• 🔧 Application: Ideal for small fittings, valves, and internal seals in espresso and kitchen appliances

Common Uses:

• Espresso machine internals

• Pump and solenoid seals

• Small water or steam lines

• Other precision fluid control systems

🛠️ Installation Tip: Lubricate with food-grade silicone grease to ease installation and ensure a secure, long-lasting seal.